TY  - RPRT
TI  - Neurologic manifstations in progressive systemic sclerosis.
AU  - R M Gordon
AU  - A Silverstein
PY  - 1970
DO  - 10.1001/archneur.1970.00480200032003
UR  - https://pubmed.ncbi.nlm.nih.gov/5409770/
ID  - 5409770
ER  -